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EP0337304A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Use of monophenylarsines or diphenylarsines for the preparation of epitaxial layers in the gas phase

Assignee: Preussag Pure Metals GmbH
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Filing: 1989-04-07
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Granted: —
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Expires: 2009-04-07
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Abstract

Abstract Translated from German Metallorganische Verbindungen in Form der Phenylarsine zur Verwendung im elektronischen Bereich als Stoffe für die MO-VPE oder MO-CVD oder MOMBE Verfahren sowie zur Ionenimplantation oder zur in-situ doping von Polysilizium. Organometallic compounds in the form of phenylarsines for use in the electronic field as substances for the MO-VPE or MO-CVD or MOMBE processes as well as for ion implantation or for in-situ doping of polysilicon.

Inventors

  • 👤 Hartmut Dr. Hofmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 09:16
CPC Classifications
C; C30; C30B; C30B25/00; C30B25/02; C07; C07F; C07F9/00; C07F9/66; C07F9/70; C07F9/74; C30B29/00; C30B29/10; C30B29/40

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE251571C Cited
US4721683A Cited

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